This theme features an Instagram feed in the top section of the footer. This utilizes a free plugin called SmashBalloon, but you of course can add it through other third-party functions as well.
Until your Instagram is connected, there are some placeholder images that you’ll want to remove before publishing your site. You can remove these by navigating to WordPress Dashboard>Appearance>Customize>Footer>Widget 6. The placeholder gallery can be deleted and you can edit the placeholder text to update with your Instagram handle.
To connect your Instagram feed, navigate to WordPress Dashboard>Instagram>Setup and follow the setup wizard.